1.570 inches hole diameter, 0.290 inches overall length, 1.968 inches recess diameter, 1.9375 IN.-32 thread size, aluminum alloy, QQ-A-225/8, alloy 6061, T6 material.
A cylindrical, externally threaded item having a centrally located hole specifically designed to retain by means of either a raised box (shoulder), or counterbore, countersink, or a similar shaped recess, an optical element such as a lens, reticle, cell, and the like, in optical assemblies. It must have drilled holes or slots to facilitate assembly and disassembly. For items which house the optical element(s), and form the internal or central portions of an optical system, see cell, optical element. Excludes ring, externally threaded.
Glass, optical, mil-g-174, class 1, grade c, type 523-586 material, glass, optical, mil-g-174, class 1, grade c, type 523-586 iii material
2.300 inches diameter, 0.125 inches thickness, ground surface finish, glass, optical, mil-g-174, grade d, type 517-645 material
Radar set group application design, 23.938 inches body length, 17.938 inches body width, eight washers, eight eyelets, four on each side mounting configuration
Radar set group application design, 23.938 inches body length, 17.938 inches body width, eight washers, eight eyelets, four on each side mounting configuration
Radar set group application design, 23.938 inches body length, 17.938 inches body width, eight washers, eight eyelets, four on each side mounting configuration
NSN 6940-00-535-7658
NSN 6350-01-352-7161
NSN 5826-00-901-4550
NSN 5810-01-515-8439
NSN 5826-01-456-9336
NSN 5836-00-434-7713
NSN 1240-01-192-4058
NSN 5810-01-496-2400
NSN 5965-01-534-4744
NSN 7021-01-310-9850
NSN 7050-01-487-3837
NSN 6110-01-090-0804
Last modified 09/28/2024